Respiratory System Questions and Answers

Activity 3 Fill in the flow chart below indicating what will happen to resting skeletal muscle cells when insulin is released from the pancreatic beta cells Figure 3 Insulin release and glucose uptake Increase blood glucose Movement and insertion of GLUT4 vesicles ATP and glycogen Decreased blood glucose

Given an RER of 0 85 how many kcals are expended per liter of O consumption Enter an answer to two 2 decimal points e g x 12

Iwhat are the social determinants

O True O False Question 9 1 True or False In the 2010 U S Census Some Other Race represented the third largest race group primarily because almost half of Hispanic or Latino respondents c not identify within any of the racial categories as defined in the U S Census True

the first stage of a plot development in any works of fiction in which the author elaborates on the conflict and builds toward a climax the second stage of a plot development in any works of fiction in which the author elaborates on the conflict and builds toward a climax the second stage of a plot development in any works of fiction in which the author elaborates on the conflict and builds toward resolution the final stage of a plot development in any works of fiction in which the author elaborates on the conflict and builds toward a climax Qu 5 9

The process of receiving large doses of broad functioning chemotherapeutic medications to significantly decrease the number of immune cells is called O intensification O inception O induction

Panic attacks are codeable O True O False

8 During inspiration what two portions of the brain send nerve impulses to the diaphragm O Pons and Corpus Callosum O Pons and Brain Stam O Pons and Medulla Medula and Brain Stom Medula and Thalamus

24 If blood carbon dioxide concentrations got too high oxyhemoglobin would release O Nitrogen O Red Blood Cells O White Blood Cells Oxygen Albumins

Carbohydrates and Proteins contain 4 calories per gram True False

35 The larynx connects the nasal cavity to the epiglottis O True O False 36 The body creates respiration through the action of hematopoiesis O True False

11 When a cell swells because of a difference in osmotic pressures to the cell s surroundings the ECF is said to be isotonic hypotonic or hypertonic 12 Adding water to a cell s surroundings makes the extracellular environment more isotonic hypotonic or hyperosmotic than the intracellular environment 13 If the extracellular environment is more dilute than the intracellular environment water moves into or out of the cell 14 If the extracellular environment becomes more dilute that means that there is a higher or lower concentration percentage of sodium in the extracellular fluid

85 Scarring patches injuries and never harms the body O True O False 86 Functions of muscles include O Skeletal movement O Posture support Beating of the heart Movement of food O O All of the above 87 The two lateral processes on a vertebrae are called transverse processes O True False

2 The muscle used to contract and relax for breathing is the O Diaphragm O Lungs Trachea O Thorax

1 2 3 5 6 Which of the following is It is a firm flexible tube DIFEY WINE O It carries food to the stomach O It s surrounded by muscle O Moves oxygen directly into bloodstream O Is more than 10 inches long 7 8 10 11

The left primary bronchus is indicated by the letter O A OB O C B A D Sydney Roth

2 Chronic Obstructive Pulmonary Disease COPD is a progressive lung condition in which lung tissue is damaged primarily by long term inhalation of harmful particles chemicals or gases This results in inflammation and narrowing of the airways a breakdown of the lung tissue and in some cases replacement of damaged lung tissue with fibrous scar tissue Patients often have difficulty exhaling and retain excess air in the lungs even after full exhalation leaving less room for air during inhalation and causing enlargement of the thorax Based on the information gathered above identify the individual who likely has COPD Explain how the information and results of the spirometry testing support this decision

4 Asthma is a chronic disease condition characterized by inflammation and muscular spasms of the tiny airways i e bronchioles Although the inflammation is almost always present the muscular spasms come unpredictably causing the airways to constrict and interfering with air movement in and out of the lungs Based on the information gathered above identify the individual who likely has asthma Explain how the information and results of the spirometry testing support this decision

Question 4 Blood poor in oxygen Points 2 Blood rich in oxygen Wall of air sac 1 2 Wall of blood vessel During respiration which of the following mechanisms occurs O CO from the blood is released while oxygen is taken in O Oxygen from the blood is released while CO is taken in CO and oxygen from the blood is released while H O is taken in H O from the blood is released whil

14 On the cristae of the mitochondria there are groups of proteins many are called and this group is known as the Vcytochromes

What are the effectors involved in the control of pulmonary ventilation the answer is not one word

11 Ultimately what happens to the carbon atoms of pyruvic acid Where do they go

Why is the hyperventilation only very temporary

3 List the four major processes in cell respiration and where they occur in the eukaryotic cell Specific Location found in Cell A B C D Processes

5 Explain the difference between ADP and ATP Where is the energy held

Why is the hyperventilation only very temporary

Where do you think the integrating center for control of ventilation might be located Why if you dont know the answer you can always make a SWAG a scientific wild ass guess

pulmonary diseases are characterized by a decrease in lung compliance or ability to change thoracic cavity volume

Hypoventilation will cause an decrease carbon dioxide increase carbon dioxide increase oxygen in blood

Measuring the rate of forced exhalation is used to diagnose obstructive lung diseases because O the positive pressure that exists during exhalation causes the airways to open fully and allows more ready movement of air into the lungs the negative pressure which occurs in the lungs during exhalation unmasks airway problems the positive pressure that exists during exhalation causes the airways to collapse which accentuates underlying airway problems O the negative pressure in the lungs during exhalation will pull airways open and mask airway problems

Which of the following statements about the respiratory system is true OA There is one corniculate cartilage OB The nasal conchae heat and moisten incoming air OC There are three sets of paranasal sinuses D The airways constrict close due to stimulation by the sympathetic nervous system E The trachea does not contain any cartilage

42 Which of the following statements 1 d e regarding pulmonary surfactant is TRUE It increases airway resistance It increases the compliance of the lungs It is secreted by type I alveolar cells It is thick mucus causing lung infections It is mixture of carbohydrates Bo b rak

8 Which structure is responsible for gas exchange in respiratory system Bronchi O Trachea Larynx Alveolar sacs Bronchioles Bo b rak

maxillary O etmoid sinus O sphenoid sinus O mastoid sinus O frontal sinus Question 27 Which membrane lines the body wall in the thoracic region O visceral pericardium O visceral pleura O parietal pleura O parietal peritoneum

31 18 Predict whether each condition would increase or decrease the delivery of oxygen to the tissues Left shift in the O2 Hb dissociation Decreased alveolar Poz curve Bohr Effect 75 saturation of Hb leaving the alveolus 0 Iron deficiency anemia Increased O Delivery to Tissues Decreased blood pH Increased hematocrit Increased tissue Poz 0 CO binding to heme Decreased temperature Decreased O Delivery to Tissues

0 23 Determine which set of capillaries each of the following processes would occur in Carbonic anhydrase is increasing the amount of carbonic acid Carbonic acid in RBCs converts back to carbon dioxide and water Carbon dioxide binds to plasma proteins Alveolar Capillaries Carbon dioxide diffuses from the blood Decreasing carbon dioxide levels decrease the levels of HHb Chloride ion shifts into the RBC Systemic Capillaries Carbon dioxide is diffusing into the blood Oxygen is diffusing into the blood

Which one of the followings is NOT true about samsara and karma Hinduism understands morality like scientists see the physical world The karmic law what goes around comes around exists as part of dharma the cosmic law or principle or order Thus just like everyone is bound to a law of physics we all live under the karmic principle In Hinduism the karmic principle is known as a creation of Brahma the god of creation However the law was set to work on its own Thus Brahma is not responsible for its working Samsara is the endless wheel of birth and re birth Karma literally means action and typically prefers to the sum of an individual s actions in his or her state of existence O An individual s status in the next life is determined by how much karmic cr dits the person has earned or lost in the present life

true you know about the metabolic theory of autoregulation which of the following stateme increased levels of CO will cause vasodilation increased levels of O will cause vasoconstriction tissues with higher metabolic activity will get more blood all of the choices are correct

For questions 6 through 8 fill in constrict or dilate then and arrows 6 Acetylcholine will bronchioles resistance air flow Histamine will 7 resistance 8 resistance air flow Epinephrine will air flow bronchioles bronchioles

Intrapulmonary pressure s or during inspiration What pressure is always negative and helps to keep the lungs flated pressure If transpulmonary pressure equals zero what will a appen to the lungs b This is known as a an When the bronchiole constricts what will happen to use arrows To air flow a sistance b use arrows

Part 2 After reading the chapters for the week what is one barrier to action that you feel you might experience Explain what you feel you can do to help yourself through it Respond to three other students post with one way they can still give assistance while experiencing a barrier to action

Which of the curves in the following graph illustrates a condition of greater compliance A or B Volume EXCEL A Beeld B

This might be a random or silly question to ask since I do not suffer from this but know people deal with it but when people suffer from an anx attack do you slowly stop getting oxygen or wou it be more like you are getting too much oxygen

Body mass kg Lung volume L O2 mL L in lung mL O2 in lungs mL O in lung mL 0 in lung V V Weddell seal 300 8 150 X 0 X 0 0 8 6 150 Human 70 6 150 0 0

My question is why does our breathing change during exercising Why do we breathe more heavily

I was interested to learn more about respiratory disorders and how the lungs are susceptible to inhaled pathogens and debris It got me thinking about how our microbiome serves as an important biological barrier for the immune system Do individuals have different microbiomes in their lungs that can play a factor in immunity against inhaled pathogens It would be interesting to study the composition of the lung microbiome in those who suffer from lung disorders

M 1 BBC NEWS 2 3 4 Take a look at these characters Leaving Scooby Doo the dog out of your discussion choose 2 of the characters that would most likely have different lung volumes and explain how their volumes would differ and why the measurements would be different

Body mass kg Lung volume L O2 mL L in lung mL O2 in lungs mL Q in lungs Lung Volume Body mass Weddell seal 300 8 150 X Human 70 6 150 02 mL L in lung

WHAT IS THE EQUATION Body mass kg Lung volume L O2 mL L in lung mL O2 in lungs mL Q in lungs Lung Volume Body mass Weddell seal 300 8 150 X Human 70 6 150 O mL L in lung

Why is it possible to find cytochrome oxidase in a facultative anaerobe a They can undergo aerobic respiration Ob This is due to anaerobic respiration c Because cytochrome oxidase uses inorganic molecules as a final electron acceptor d These microbes cannot respire aerobically therefore you will not find cytochrome oxidase Oe This is due to fermentation